INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54d93f5a4750ba11d0555c8f5bf9764413c496c890f53178e79ca2c770af596b', 
    'ixk9Bp/4yGZrGMqC6bHBcL76DKN9EyWUo8s6+D0giGc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)